2026 Cadillac CT5 overview β the updated Cadillac midsize luxury sedan β including city/highway fuel economy, powertrains, pricing, features, and variants:
π 2026 Cadillac CT5 β Quick Overview
The 2026 Cadillac CT5 is a mid-size luxury sedan positioned below the Escalade and competing with cars like the BMW 3-Series and Mercedes-Benz C-Class in terms of size and features. It offers multiple engine choices, rear-wheel drive (RWD) standard, and available all-wheel drive (AWD).
Where It Stands
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Seating: 5 passengers
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Cargo Space: ~11.9 cu ft trunk
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Transmission: 10-speed automatic (except Blackwing manual option)
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Drive: RWD standard, AWD optional on most trims
βοΈ Engine Options & Versions
Three main powertrain options are offered for 2026:
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2.0 L Turbo 4-Cylinder
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~237 hp / 258 lb-ft torque
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Best balance of efficiency and daily usability
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3.0 L Twin-Turbo V6
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~335 hp (405 lb-ft torque) β available on Premium Luxury/Sport trims
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Offers quicker acceleration and added power
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V-Series & Blackwing Variants
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CT5-V: Twin-turbo V6 with performance tuning (~360 hp)
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CT5-V Blackwing: Supercharged 6.2 L V8 with ~668 hp (manual available)
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β½ Fuel Economy (City/Highway/Combined)
π£οΈ 2.0 L Turbo I-4 (Base)
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City: ~23 mpg
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Highway: ~33 mpg
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Combined: ~27 mpg
(EPA estimate; RWD)
With AWD, expect about:
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City: ~21 mpg
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Highway: ~31 mpg
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Combined: ~25 mpg
π 3.0 L Twin-Turbo V6
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City: ~19 mpg
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Highway: ~27 mpg
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Combined: ~22 mpg (RWD)
With AWD, itβs slightly lower (~18/26/21 mpg)
π₯ CT5-V (Performance V6)
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City: ~18 mpg
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Highway: ~27 mpg
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Combined: ~21 mpg (RWD)
πͺ CT5-V Blackwing (V8)
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City: ~13 mpg
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Highway: ~20β21 mpg
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Combined: ~15 mpg
πΈ Pricing (MSRP Estimates)
Approximate U.S. starting prices (before options/destination charges):
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Premium Luxury (base): ~$48,600+
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Sport: ~$49,600+
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V-Series (twin-turbo V6): ~$57,600+
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CT5-V Blackwing: ~$97,600+
(Actual dealer prices vary by options, drive choice, incentives, and region.)
ποΈ Interior & Features
The 2026 CT5 has been updated with:
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A large curved OLED display integrating gauges + infotainment
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Wireless Apple CarPlay and Android Auto
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Available premium audio systems
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Advanced driver-assistance systems and optional Super Cruise hands-free driving on eligible roads
The cabin focuses on luxury comfort and tech while aiming to compete with European rivals.
π Performance Notes
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The base 2.0L turbo provides adequate acceleration and best mpg.
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The 3.0L V6 lineup and V-Series trims give significantly more power for enthusiast driving.
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The Blackwing is the track-oriented halo model with a powerful V8 and more aggressive suspension.
π§ Who Itβs For
Recommended if you want:
β A premium midsize sedan with modern tech and luxury touches
β A balance of fuel economy and power with the base or V6 models
β High-performance fun with the V-Series or Blackwing models
Considerations:
β Fuel economy drops significantly for the higher-power CT5-V and especially Blackwing.
β The Blackwing variant is focused on performance rather than efficiency.
If youβd like, I can compare the 2026 CT5 vs. rivals like the BMW 3 Series and Mercedes-Benz C-Class in mpg, price, and features!




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